SFSKB2M30GF00-R1

Explanation of Production Status and Recommended Products

Products under development
Please contact us for product availability and sample lead-time.

Product is in mass production.

Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.

Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.

This product is particularly recommended among our products currently in production.

Restriction of the substances contained in the article under Reach:
REACH regulation impose restrictions of product applications and substance ban on the basis of Article 67.1.
The inclusion of a Substance of Very High Concern (SVHC) in the Candidate List creates the duty to communicate information on substances in articles to allow safe use of the article, which is applicable to suppliers in Europe (Reach Article 33).
It does not impose any restrictions on the use of the products, nor is it a substance ban. Please check
"Murata products containing SVHC and Information on safe use".

AEC-Q100 compliant product

AEC-Q200 compliant product

Production Start Date : 10/1/2006

Appearance & Shape

Specifications

Operating Temperature Range

0℃ to 70℃

Shape

SMD

Elements

2

Center Frequency

2.300MHz

Nominal Center Value

Yes

3dB Bandwidth

fn±75kHzmin.

Stop Bandwidth

650kHz

Stop Band Attenuation

25dB[at 2.8MHz]

Spurious Attenuation

25dB[within 1.3 to 1.8MHz]

Insertion Loss

6.0dBmax.

Input/Output Impedance

1000Ω

Features

The SFSKB series are SMD ceramic filters suitable for IR headphone applications. Center frequencies of 2.3, 2.8, 3.2, 3.8, 4.3, 4.8, 5.2, 5.7MHz are available. Realized small, thin and lightweight package, compared with conventional LC filters. It helps to compose multi-channel circuit on one PCB. No frequency adjustment is required on PCB and it contributes to the reduction of production cost.

Features1. SMD package in plastic emboss tape, available for automatic placing.2. They are slim, at only 1.5mm max. thickness, and have a small mounting area (5.2x3.8mm) enabling flexible PCB design.3. Available for lead (Pb) free reflow soldering process.4. Operating temperature range: 0 to +70 (degrees C), Storage temperature range: -55 to +85 (degrees C)5. No frequency adjustment is required in production process.6. Small, thin and lightweight package compared with conventional LC filters.